Enantioconvergent synthesis of chiral fluorenols from racemic secondary alcohols <i>via</i> Pd(<scp>ii</scp>)/chiral norbornene cooperative catalysis
作者:Bo Ding、Qilin Xue、Han Wei、Jiangwei Chen、Ze-Shui Liu、Hong-Gang Cheng、Hengjiang Cong、Jianting Tang、Qianghui Zhou
DOI:10.1039/d4sc01004c
日期:——
An efficient protocol for the asymmetric synthesis of fluorenols has been developed through an enantioconvergent process enabled by Pd(II)/chiral norbornene cooperative catalysis. This approach allows facile access to diverse functionalized chiral fluorenols with constantly excellent enantioselectivities, applying readily available racemic secondary ortho-bromobenzyl alcohols and aryl iodides as the
通过 Pd( II )/手性降冰片烯协同催化的对映收敛过程,开发了一种有效的芴醇不对称合成方案。该方法可以使用容易获得的外消旋仲邻溴苯甲醇和芳基碘化物作为起始材料,轻松获得具有持续优异的对映选择性的多种官能化手性芴醇。